Fixes the problem displayed in https://github.com/rust-lang/rust-clippy/issues/4344#issuecomment-519206388.
We now append `{}` to the suggestion so that the conditional has the
correct syntax again.
(If we were to _remove_ the `if` instead, it would trigger the
`unused_must_use` warning for `#[must_use]` types.
Add autofixable suggestion for unseparated integer literal suffixes
changelog: Add autofixable suggestion for unseparated integer literal suffixes
Somewhat WIP, since I haven't been able to get this working when adding `// run-rustfix` to `ui/literals.rs`. I think the issue is that there are multiple suggestions operating on one numerical literal, and I'm not sure what the best approach is to work around that.
Thanks
Remove in_macro_or_desugar
`in_macro_or_desugar` is just a wrapper around `Span::from_expansion`, so remove the former and call the latter instead.
changelog: Remove `in_macro_or_desugar`.
Add option_and_then_some lint
changelog: Add complexity lint to warn about `option.and_then(|o| Some(x))` and suggest replacing with `option.map(|o| x)`.
Closes#4299
deps: try to fix build in rustc repo: enable serde feature url dep in clippy-lints crate
This might fix the problem in https://github.com/rust-lang/rust/pull/63587
I didn't have time to test this yet.
r? @flip1995
changelog: enable serde feature of url dep in clippy-lints to depened on it in the same way cargo does
Improvements to `type_repetition_in_bounds`
Improvements to the `type_repetition_in_bounds` trait based on feedback from #4380#4326#4323
Currently just make it pedantic. Hopefully, more to come
changelog: move `type_repetition_in_bounds` to `pedantic`
Add "could be written as" example to MANUAL_MEMCPY
<!--
Thank you for making Clippy better!
We're collecting our changelog from pull request descriptions.
If your PR only updates to the latest nightly, you can leave the
`changelog` entry as `none`. Otherwise, please write a short comment
explaining your change.
If your PR fixes an issue, you can add "fixes #issue_number" into this
PR description. This way the issue will be automatically closed when
your PR is merged.
If you added a new lint, here's a checklist for things that will be
checked during review or continuous integration.
- [ ] Followed [lint naming conventions][lint_naming]
- [ ] Added passing UI tests (including committed `.stderr` file)
- [ ] `cargo test` passes locally
- [ ] Executed `./util/dev update_lints`
- [ ] Added lint documentation
- [ ] Run `./util/dev fmt`
[lint_naming]: https://rust-lang.github.io/rfcs/0344-conventions-galore.html#lints
Note that you can skip the above if you are just opening a WIP PR in
order to get feedback.
Delete this line and everything above before opening your PR -->
changelog: none
Remove unused dev scripts/files
781794d4: Remove util/update_lints.py
* This has been deprecated for ~10 months, so I think it's fine to remove now.
90a42937: Remove publishing things
* Clippy is no longer published via crates.io, so these docs and the script
are not needed anymore.
changelog: none
